If you fix only one thing in your contractor marketing this month, fix your Google Business Profile.
It is the single most important local SEO asset for home service contractors. It drives the Google Map Pack rankings (the three results above all the blue links). It feeds Google's AI Overviews. It feeds the Knowledge Panel. It even feeds ChatGPT and Perplexity when they're asked to recommend a contractor.
And most contractors have a Google Business Profile that's 40% complete and stale.
This guide is the tactical version — what actually moves the needle, in the order to do it. No fluff, no "engagement strategies," no things that sound good in agency pitches but don't actually drive rankings.
Why GBP matters more than your website
For local contractors, your Google Business Profile is more important than your website. That sounds wrong, but think about how homeowners actually search.
Someone searches "gutter cleaning near me" on their phone. Google shows them three results in a map at the top of the page (the Map Pack). 70% of clicks go to those three results. The remaining 30% scroll past to the blue links. Of the people who clicked the Map Pack, most never visit a website — they tap "Call" directly from the map listing.
Your GBP is the listing. Your website is the backup. If your GBP isn't optimized, you don't show up in the Map Pack, and most of your potential customers never see you at all.
Step 1: Claim and verify your profile
Go to business.google.com and search for your business. If it exists, claim it. If it doesn't, create it.
Verification typically happens via postcard (5-7 days), phone, or video. Video verification is the new standard — Google has you walk through your business or shop on camera to prove it's real. For service-area businesses (most contractors), the video shows your tools, vehicles, and signage.
Common mistake: Setting up a GBP at your home address when you don't take customers there. If you're a service-area business (you go to customers, they don't come to you), hide your address and list service areas instead. Showing your home address to homeowners is bad for privacy and bad for rankings.
Step 2: Categories — the most underrated GBP setting
Categories are the single biggest determinant of which searches your business shows up in. Most contractors set their primary category once and never touch the secondary categories — that's a major missed opportunity.
You can have one primary category and up to nine secondary categories. Use all ten slots.
Example for a gutter contractor:
- Primary: Gutter cleaning service
- Secondary: Gutter Cleaning Service, Roofing Contractor, Roof Cleaning Service, Exterior Cleaning Service, Cleaning Service, Pressure Washing Service, Soft Washing Service, Roofing Supply Store, Construction Company
The primary category drives most rankings. Secondary categories let you appear for adjacent searches your customers might use without diluting your main category.
How to find good secondary categories: Search for top-ranking competitors in your market on Google Maps. Use the GMBspy browser extension (free) to see what categories they're using. Match the relevant ones.
Step 3: Services — list every single one
Under your categories, GBP lets you list services. Most contractors list 3-5 generic services. The right move is to list 15-30 specific services using language a customer would search for.
For a roofing contractor, instead of just "Roofing," list:
- Asphalt shingle roof installation
- Metal roof installation
- Roof repair
- Storm damage roof repair
- Hail damage roof repair
- Roof replacement
- Roof inspection
- Skylight installation
- Gutter installation
- Soffit and fascia repair
- Insurance claim assistance
- Emergency tarp service
Each service slot is a search keyword opportunity. Most contractors leave 80% of these blank. Filling them out costs nothing and improves which searches you show up in.
Step 4: Photos — quantity and recency both matter
Google rewards GBPs with regularly added photos. The number to aim for is at least 100 total photos, with 5-10 new photos added each month.
Categories of photos to upload:
- Exterior: Your truck, signage, shop or yard if you have one
- Interior: Office or shop interior (if applicable)
- Team: Photos of you and your crew, ideally on the job
- Work in progress: Mid-job shots showing the actual work
- Before/after: The most powerful conversion content. Show the difference visually.
- Equipment: Tools, vehicles, materials being used
- Completed projects: Finished jobs, ideally with the homeowner's permission to share
Geotagging photos: When you take a photo on your phone with location services on, the photo carries GPS metadata. Upload directly from your phone or maintain that metadata. Google uses photo geotag data as one of dozens of signals for which towns you're "really" working in.
What not to upload: Stock photos. Logos as photos. Selfie cam shots. Photos of unrelated things. Google's algorithm is increasingly good at recognizing low-quality submissions and they hurt rather than help.
Step 5: Posts — the weekly content engine
Google Business Profile posts appear in your listing and are surfaced in search results. They're underused by contractors and they're a meaningful ranking signal because they prove the business is active.
Aim for one post per week. Rotate between four post types:
- Updates: "Just finished a 200-foot gutter installation in Spring Lake Heights." With photo. With service-area tag.
- Offers: "Spring gutter cleaning special — $20 off through May." Don't overuse — once a month max.
- Events: Trade shows, community involvement, supplier events.
- Products/Services: Highlighting a specific service you offer.
Each post should include a real photo, 100-300 words of unique copy, and a clear CTA (call, message, learn more). Posts expire from public view after 7 days but remain in the system as a freshness signal.
Step 6: Reviews — the biggest ranking factor most contractors ignore
Review count, review rating, and review velocity are three of the top five Map Pack ranking factors. Contractors with 50+ five-star reviews almost always outrank contractors with 5-10 reviews in the same service area.
The fastest way to generate reviews:
- Get a Google review link from your GBP dashboard
- Send it to every customer via text 24-48 hours after job completion
- Make the message personal: "Thanks for trusting us with the job today. If you were happy with our work, would you mind leaving a quick Google review? Here's the link: [link]. Takes about 30 seconds."
- Follow up once if no response after a week. Don't pester.
Review velocity matters: 30 reviews acquired over a year ranks better than 30 reviews acquired in two months and then nothing for ten months. Steady, ongoing review generation signals active business.
Respond to every review: Five-star reviews get a brief thank-you ("Thanks Mike — glad we could help with the gutter install"). Lower-star reviews get a thoughtful response acknowledging the issue and offering to make it right. Never argue. Never be defensive. Future customers read review responses.
Step 7: Q&A — the section nobody fills out
Google Business Profile has a Questions & Answers section that any user can post to. Most contractors don't realize it exists. It's a meaningful ranking signal and a major conversion influencer.
Seed your own Q&A with 5-10 questions and answers covering:
- "Do you offer free estimates?"
- "What's your service area?"
- "Are you licensed and insured?"
- "Do you handle insurance claims?"
- "How quickly can you come out?"
- "Do you offer financing?"
- "What payment methods do you accept?"
- "How long has the business been operating?"
You can post questions yourself (from a different Google account) and answer them. This is allowed and is what most successful contractors do.
Step 8: Service area — be specific, not generous
Your service area on GBP tells Google which town searches you should rank in. The instinct is to list as many towns as possible. The smart move is to list only towns you genuinely serve.
If you list 50 towns when you really only serve 15, Google's algorithm picks up on the discrepancy (through your actual review locations, photo geotags, and GBP signals) and lowers your trust in all 50 towns. Better to dominate 15 than dilute across 50.
Update service area as you grow. Most established contractors should list 10-25 specific towns or zip codes.
The 90-day GBP optimization timeline
- Week 1: Claim/verify the profile. Set primary category. Set hours. Add basic services.
- Week 2: Add all 10 categories. Add 20+ services. Upload first 30 photos. Set service area.
- Week 3: Seed Q&A. Post first GBP update. Begin review request system to active customers.
- Week 4: Continue review requests. Second GBP post. Add 10 more photos.
- Month 2: Weekly GBP posts. Continue reviews. Photo uploads ongoing. Aim for 20+ reviews.
- Month 3: 50+ reviews if you've been consistent. Ranking improvements begin to show in Map Pack.
By the end of 90 days, a previously stale GBP becomes one of the strongest local SEO assets you have. Map Pack rankings start moving. AI search engines (ChatGPT, Perplexity) have enough structured data to start citing you.
The shortcut: managed GBP service
The work above is straightforward but it's also relentless. Weekly posts. Monthly photo uploads. Ongoing review requests. Responding to reviews within 24 hours. Most contractors do it for 60 days, get distracted, and stop.
This is exactly why we built Atlas Local. For $99/month, we handle every step above as a managed service: optimize categories and services, upload photos monthly, post weekly, respond to reviews (with your approval), build supporting citations, and track Map Pack rankings.
If you'd rather do it yourself, do it. The guide above is everything you need. If you'd rather have it handled, that's what Local exists for.